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industrial filtration media | woven-fiberglabss w ptfe membrane
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fiberglass fabric membrane with polytetrafluoroethylene (ptfe) 750 g/m2 (22 oz/yd2)


description

a 260 °c (500 °f) continuous operating temperature filter bag, with eptfe membrane on ptfe coated fiberglass woven backer for use in pulse jet style dust collectors.

 

features & benefits

▪ high durability membrane technology provides an excellent combination of filtration efficiency and dust cake release.

▪ polytetrafluoroethylene fiberglass fibers provide good all-around chemical and temperature resistance.

▪ heavyweight fabric design and construction provides excellent dimensional stability and strength.

 

applications

▪ chemicals processing: carbon black industry

▪ minerals processing: cement kiln/mill, alkali bypass, lime kiln baghouse

▪ metals processing: iron cupola

▪ energy and incineration

 

 


product data sheet 

 

style fg-pm 750

 

woven-fiberglabss w ptfe membrane

 

area weight

en12127

750±22.5g/m2

19.08±0.65oz/yd2

density

0.94  g/cm3

thickness

en iso 9073/2

0.8 ±0.1mm

0.031 ±0.004in

 

weave

 

double twill

thread count

no./inch

48 x 40

no./cm

19 x 16

finish

heat-set,  treatment ptfe bath, ptfe membrane

 

longitudinal

cross

tensile strength (5×20cm)

gb/t 3923.1-2013

3400n

2400n

elongation

gb/t 3923.1-2013

8 %

8%

thermal stability (shrinkage)

at 260 2h

gb/t 6719-2009

1.5%

1  %

 

 

 

air permeability

at 200pa

gb/t 5453

12-54 l/m2 s

 

 

operating temperature (dry)

continuous

260max  500 max

peaks

280max  536 max

 

chemical resistance

strong acids ***

strong alkalis **

solvents   ***

weak acids   ****

weak alkalis   ****

oxidizing   ****

hydrolysis ****

lengend:   **** excellent       *** good        ** fair       * poor

* all data expressed as typical values. this technical data is subject to change.



filter media as roll goods

made of needle felt and glass fibre fabric

 



filter media - provide the individual & tailored solution

ž   varieties material choose
ž   multi-layer fiber construction & support scrim
ž   excellent durability and longer life
ž   mechanically high-strength
ž   finished treatment performance
ž   higher efficiency
ž   easy cleaning
ž   less dust emission
ž   better pressure performance
ž   resistance to corrosive flue gas & dust
ž   glass fibre fabric with eptfe membrane
 
ž   working width up to 2.60 m
ž   basis weight from 250 to 950 g/m²
ž   innovative performance material can be used in numerous areas and fulfill various requirements
ž   reliable and durable materiel from roll

 


please kindly reach us: davidzheng@abkj.net.cn

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